一、荊芥穗和荊芥的區別
荊(jing)芥穗為(wei)唇形科植物荊(jing)芥的花穗,為(wei)穗狀輪傘花序,長約0.5cm,不(bu)規(gui)則(ze)小(xiao)段。花冠(guan)多(duo)脫落(luo),宿萼鐘(zhong)狀,先端5齒裂,淡棕色(se)或黃綠色(se),被短柔毛。小(xiao)堅(jian)果棕黑色(se)。氣芳香,味(wei)微澀而涼(liang)。
二、荊芥穗的功效
荊(jing)(jing)(jing)芥(jie)(jie)有發(fa)(fa)(fa)汗(han)解表(biao)(biao)作(zuo)(zuo)用(yong)(yong)(yong)(yong),且有祛風(feng)功效。荊(jing)(jing)(jing)芥(jie)(jie)穗效用(yong)(yong)(yong)(yong)相同,惟發(fa)(fa)(fa)散之力(li)較強。荊(jing)(jing)(jing)芥(jie)(jie)主要治療感冒(mao)風(feng)寒(han),發(fa)(fa)(fa)熱(re)惡(e)寒(han)、無汗(han)、頭(tou)痛(tong)、身痛(tong)等癥(zheng)(zheng)(zheng)(zheng),常(chang)(chang)與(yu)防風(feng)相需為用(yong)(yong)(yong)(yong)。但也可(ke)配辛涼解表(biao)(biao)藥或清熱(re)解毒藥治療感冒(mao)風(feng)熱(re)、發(fa)(fa)(fa)熱(re)惡(e)寒(han)、目赤(chi)咽痛(tong)等癥(zheng)(zheng)(zheng)(zheng),如薄荷、菊花(hua)、桑葉、銀花(hua)等。荊(jing)(jing)(jing)芥(jie)(jie)有辛散作(zuo)(zuo)用(yong)(yong)(yong)(yong)能助麻疹透發(fa)(fa)(fa),常(chang)(chang)與(yu)薄荷、蟬(chan)衣(yi)、牛蒡子(zi)等配合應用(yong)(yong)(yong)(yong)。荊(jing)(jing)(jing)芥(jie)(jie)又(you)常(chang)(chang)用(yong)(yong)(yong)(yong)于瘡瘍初起有表(biao)(biao)癥(zheng)(zheng)(zheng)(zheng)者,可(ke)配伍(wu)防風(feng)、銀花(hua)、連(lian)翹、赤(chi)芍(shao)等同用(yong)(yong)(yong)(yong),既(ji)退寒(han)熱(re),又(you)消(xiao)癰腫。荊(jing)(jing)(jing)芥(jie)(jie)炒(chao)炭應用(yong)(yong)(yong)(yong),有入血(xue)(xue)分而止(zhi)血(xue)(xue)的作(zuo)(zuo)用(yong)(yong)(yong)(yong),可(ke)用(yong)(yong)(yong)(yong)于便血(xue)(xue)、崩漏等癥(zheng)(zheng)(zheng)(zheng),在臨床上(shang)常(chang)(chang)配合其它(ta)止(zhi)血(xue)(xue)藥同用(yong)(yong)(yong)(yong)。
三、荊芥穗的作用
1、荊芥(jie)穗(sui)治痔漏腫(zhong)痛:荊芥(jie)煮湯,日日洗之。(《簡便單方》)
2、荊芥穗(sui)治小便(bian)尿血:荊芥、縮(suo)砂,等分(fen)。為末。糯米(mi)飲(yin)下(xia)三(san)錢日三(san)服(fu)。(《瀕湖集簡方》)
3、荊(jing)(jing)芥(jie)穗治(zhi)一(yi)切瘡疥:荊(jing)(jing)芥(jie)、金銀花、土茯苓,等分。為(wei)末(mo),熟(shu)地黃熬膏為(wei)丸,梧子大。每旦、晚各(ge)服百丸,茶酒(jiu)任(ren)下。(《本草(cao)匯(hui)言》)
4、荊芥穗治腳椏濕(shi)爛:荊芥葉搗敷(fu)之。(《簡便單方(fang)》)
5、荊(jing)芥穗治一(yi)切風,口眼(yan)偏斜:青(qing)荊(jing)芥一(yi)斤(jin),青(qing)薄荷一(yi)斤(jin)。一(yi)處砂盆內研(yan),生(sheng)絹絞(jiao)汁于(yu)磁器(qi)內,煎成(cheng)膏;余滓(zi)三分,去一(yi)分,將二分滓(zi)日(ri)干為末,以膏和為丸,如(ru)梧桐(tong)子大。每(mei)服二十丸,早至暮(mu)可三服。忌動(dong)風物。(《經驗后方》)
6、荊芥穗治(zhi)大便(bian)下血:荊芥二兩(liang),槐(huai)花一兩(liang)。炒紫為末(mo)。每服三錢,清茶(cha)送下。(《簡便(bian)單(dan)方(fang)》)
7、荊芥(jie)穗(sui)治(zhi)風熱肺(fei)壅,咽喉腫(zhong)痛,語聲不出(chu),或如有物哽:荊芥(jie)穗(sui)半兩(liang),桔梗二兩(liang),甘(gan)草(炙)一兩(liang)。上(shang)為粗末。每(mei)服四錢,水一盞,姜三(san)片(pian),煎六(liu)分,去渣,食后溫服。(《局方(fang)》荊芥(jie)湯(tang))